澳门118开奖118186-澳门118开奖118186ccm-澳门118开奖www118186com-澳门118开奖网-澳门118开奖现场直播

Children's watch waterproof test

 Smart watch waterproof test, IPX7 waterproof test, IPX6 waterproof test, compressed air as test medium, one instrument can realize IPX7 waterproof test, IPX6 waterproof test, IPX8 waterproof test, IPX5 waterproof test.